Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1906 |
471 |
2127 | (76) | 14 |
| 1907 |
478 |
2122 | (81) | 0 |
| 1908 |
495 |
2116 | (83) | 0 |
| 1909 |
546 |
2111 | (84) | 0 |
| 1910 |
557 |
2105 | (84) | 0 |
| 1911 |
604 |
2100 | (83) | 0 |
| 1912 |
599 |
2095 | (79) | 0 |
| 1913 |
616 |
2089 | (74) | 11 |
Rating table notes
|
| Biographical data |
| Name: Heinsohn |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 306 |
| Thulin, Name index to CTC, page 106 |
| |
